diff options
| author | Stephen Boyd <swboyd@chromium.org> | 2024-02-22 22:52:53 -0800 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2024-02-27 14:17:38 +0100 |
| commit | 0d776cfd5e5b559fdf2e38285c2aea4b7048acbd (patch) | |
| tree | 64996d7580bfceb943773a09842ceb4ff3f7dafd /drivers/gpio/gpiolib-devres.c | |
| parent | ebb03f692f5192ca2da554e97c8461ec7498d3bf (diff) | |
gpiolib: Pass consumer device through to core in devm_fwnode_gpiod_get_index()
This devm API takes a consumer device as an argument to setup the devm
action, but throws it away when calling further into gpiolib. This leads
to odd debug messages like this:
(NULL device *): using DT '/gpio-keys/switch-pen-insert' for '(null)' GPIO lookup
Let's pass the consumer device down, by directly calling what
fwnode_gpiod_get_index() calls but pass the device used for devm. This
changes the message to look like this instead:
gpio-keys gpio-keys: using DT '/gpio-keys/switch-pen-insert' for '(null)' GPIO lookup
Note that callers of fwnode_gpiod_get_index() will still see the NULL
device pointer debug message, but there's not much we can do about that
because the API doesn't take a struct device.
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Fixes: 8eb1f71e7acc ("gpiolib: consolidate GPIO lookups")
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'drivers/gpio/gpiolib-devres.c')
| -rw-r--r-- | drivers/gpio/gpiolib-devres.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpiolib-devres.c b/drivers/gpio/gpiolib-devres.c index fe9ce6b19f15..4987e62dcb3d 100644 --- a/drivers/gpio/gpiolib-devres.c +++ b/drivers/gpio/gpiolib-devres.c @@ -158,7 +158,7 @@ struct gpio_desc *devm_fwnode_gpiod_get_index(struct device *dev, if (!dr) return ERR_PTR(-ENOMEM); - desc = fwnode_gpiod_get_index(fwnode, con_id, index, flags, label); + desc = gpiod_find_and_request(dev, fwnode, con_id, index, flags, label, false); if (IS_ERR(desc)) { devres_free(dr); return desc; |